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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES73746UpriorityCriticalpatent/ES73746Y/en
Publication of ES73746UpublicationCriticalpatent/ES73746U/en
Application grantedgrantedCritical
Publication of ES73746YpublicationCriticalpatent/ES73746Y/en
Fluid cap for containers in general, which is essentially constituted by a tubular piece, which closes on the neck of the mouth of the container, which has a closing extension in a conical shape, with its apex open, but with their facing walls supported against each other, closing the stopper by its own flexibility, separating only when the stopper perceives the external pressures coming from inside the container, when pressed. (Machine-translation by Google Translate, not legally binding)
ES73746U1959-05-191959-05-19
Cap for fluids for packaging in general
ExpiredES73746Y
(en)